Designed for heavy-duty industrial applications requiring high-speed precision, the JET GHD-20 Geared Head Drill Press (Stock #354020) features a versatile 8-speed gearbox capable of reaching up to 3,000 RPM. This geared-head design provides constant torque and eliminates the maintenance and power loss associated with traditional belt-drive systems. The 2HP motor is specifically engineered to handle a broad range of materials, from heavy-capacity drilling in cast iron to high-speed finishing in non-ferrous metals. The GHD-20 is built with a massive 4-1/2" diameter thick-walled steel column for maximum rigidity and a large T-slotted production table that rotates 360 degrees for unrestricted workpiece positioning.
- High-Velocity Performance: 8 spindle speeds ranging from 60 to 3,000 RPM for maximum application versatility.
- Geared-Head Transmission: Helical gears ensure quiet, smooth operation and superior power transfer.
- Industrial Capacity: 1-1/2" drilling capacity in cast iron and 1-1/4" in mild steel.
- Rigid Construction: 4-1/2" diameter steel column reduces vibration and ensures precision during deep-hole drilling.
- Precision Adjustments: Head tilts left or right for angled drilling; rack-and-pinion table raiser allows for effortless height changes.
- Standard Accessories: Includes drill chuck arbor, draw bar, and a clear safety chip guard.
| Drill Press Product Grouping | Production Drill Presses |
|---|---|
| Item | Floor Drill Press |
| Drive Type | Geared Head |
| Swing | 20 in |
| Voltage | 230V AC |
| Motor HP | 2 hp |
| Chuck Size | 1/2 in |
| Number of Speeds | 2 |
| Capacity Steel | 1.25 |
| Spindle Speed | 60, 120, 130, 230, 260, 450, 460, 800, 900, 1,500, 1,600, 3,000 |
| Overall Depth | 24 in |
| Power Down Feed Included | No |
| Table Slot Size | 5/8 in |
| Column Dia. | 4-1/2 in |
| Hz | 60 Hz |
| Number of T-Slots | 2 |
| Corded/Cordless | Corded |
| Base Size | 26 x 18,15-1/4 x 13 |
| Spindle to Table | 30-1/2 in |
| Table Work Surface | 21-3/4 in x 19-1/2 in |
| Overall Width | 32 in |
| Spindle Taper | MT-3 |
| Capacity Cast Iron | 1.5 |
| Drilling Capacity Wood | Not Specified |
| Includes | Chuck Arbor, Draw Bar |
| Spindle Travel | 5 in |
| Max. Spindle To Base | 44-15/16 in |
| Overall Height | 71 in |
| Corded/Banded | Corded |
| Quill Dia. | 3 in |
| Phase | Three-Phase |
| Application | Drilling |
| Tool Weight | 660 lb |
| Drilling Capacity in Cast Iron | 1-1/2 in |
| Overall Length | 71 in |
| Primary Material Application | Metal |
| Drill Press Type | Floor Stand |
| Maximum Overall Height | 30-1/2 in |
| Spindle-to-Column Distance | 10 in |
| Speed Control | Fixed |
| Coolant System | No |
| Table Length | 21-3/4 in |
| Number of Spindle Speeds | 12 |
| Minimum Spindle Speed | 60 RPM |
| Radial Arm | No |
| Horsepower | 2 hp |
| Current | 3.2/3.2 A |
| Power Source | Corded |
| Guard Included | Yes |
| Drilling Capacity in Steel | 1-1/4 in |
| Quill Diameter | 3 in |
| Base Width | 18 in |
| Speed Range | 60 to 3,000 rpm |
| Drilling Capacity in Wood | 1-1/2 in |
| Maximum Spindle Speed | 3,000 rpm |
| Base Length | 26 in |
| Speed Adjustment | Gear Head |
| Maximum Spindle-to-Table Height | 30-1/2 in |
| Drilling Capacity in Stainless Steel | 1 in |
| Chuck Style | Keyed |
| Table Width | 19-1/2 in |
| Table Shape | Rectangular |
| Column Diameter | 4-1/2 in |
| Table Slot Width | 5/8 in |
| Drill Press Application | Drilling |
| Maximum Spindle-to-Base Height | 44-5/16 in |
| Table Slot | Yes |
| Table Load Capacity | 275 lb |
| Distance Column to Spindle | 10 |
| Work Table Weight Capacity Lbs | 275 |
| T-Slot Centers | 9 |
| Drills to Center of Circle | 20 |
| Collet Size | 4.5 |
| Country of Origin (subject to change) | Taiwan, Province of China |
| Package Quantity | 1 |